If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the P2479 fault code.

This code indicates a problem with the Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2. The possible causes include a faulty sensor, open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. The repair importance is high as it can affect the engine’s performance and emissions.

The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins. The repair time is estimated at 1.0 hour.

To interpret the fault code, check the “Possible Causes” listed above and inspect the related components.

Repair Importance Level6.67 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p2479 fault code.

Here are the symptoms to look out for:

  • The P2479 fault code in automobiles can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include reduced engine power, decreased fuel efficiency, and difficulty shifting gears.
  • Additionally, the vehicle may experience a decrease in acceleration or a rough idle.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code P2479 can be caused by various factors, including a faulty sensor, open circuits, poor connections, exhaust leaks, and particulate buildup.

  • The automobile fault code P2479 can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2.
  • It can also be caused by an open or shorted Exhaust Gas Temperature Sensor Bank 1 Sensor 2 harness.
  • Poor electrical connection in the Exhaust Gas Temperature Sensor Bank 1 Sensor 2 circuit can also trigger this fault code.
  • Additionally, exhaust leaks and excessive particulate matter buildup on the sensor can cause the P2479 fault code.

Below are the possible fixes for the automobile fault code p2479, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P2479, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P2479 diagnosis and fixing cost is influenced by several factors.

The estimated repair time for this code is 1.0 hour. The cost of repair is commonly charged between $75 and $150 per hour by most auto repair shops. These factors play a significant role in determining the overall cost of fixing the P2479 fault code.

It is important to consider these factors before taking your vehicle for repair to avoid any unexpected expenses.

The P2479 code is related to the Exhaust Gas Temperature Sensor (EGTS).

The EGTS detects exhaust gas temperature and converts it into a voltage.

The PCM sets the P2479 code when the EGTS is out of factory specifications. The code indicates that the exhaust gas temperature is out of range for Bank 1 S.

The EGTS is located in front of the Diesel Oxidation Catalyst (DOC) andor in front of the Diesel Particulate Filter (DPF). The PCM continuously monitors the EGTS for proper circuit continuity and high values. The P2479 code helps to control engine conditions to effectively reduce emissions.

What are the possible causes of the automobile fault code P2479?

If you see the engine light on or service engine soon warning light, it could be due to the P2479 fault code. This code is usually caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I fix the P2479 fault code in my automobile?

If you’re experiencing the P2479 fault code in your automobile, which is indicated by the engine light being on, it could be due to a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

What are the symptoms of the P2479 fault code in an automobile?

If you see the Engine Light ON or Service Engine Soon Warning Light in your automobile, it could be due to the P2479 fault code. This code is caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

p2479 error fault code explained

If you see the Engine Light ON, it could be due to a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, exhaust leaks, or excessive particulate matter buildup on the sensor.

Check the wiring harness and connectors for damage and inspect the components for any issues.

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